JP5124985B2 - 画像表示装置 - Google Patents

画像表示装置 Download PDF

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Publication number
JP5124985B2
JP5124985B2 JP2006143328A JP2006143328A JP5124985B2 JP 5124985 B2 JP5124985 B2 JP 5124985B2 JP 2006143328 A JP2006143328 A JP 2006143328A JP 2006143328 A JP2006143328 A JP 2006143328A JP 5124985 B2 JP5124985 B2 JP 5124985B2
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JP
Japan
Prior art keywords
light emission
emission period
period
field
switching transistor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2006143328A
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English (en)
Japanese (ja)
Other versions
JP2007316163A (ja
Inventor
慎 浅野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2006143328A priority Critical patent/JP5124985B2/ja
Priority to TW096117448A priority patent/TW200813360A/zh
Priority to US11/802,001 priority patent/US7800561B2/en
Priority to KR1020070049565A priority patent/KR20070113137A/ko
Priority to CN2007101388921A priority patent/CN101086818B/zh
Publication of JP2007316163A publication Critical patent/JP2007316163A/ja
Application granted granted Critical
Publication of JP5124985B2 publication Critical patent/JP5124985B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
    • G09G3/3241—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror
    • G09G3/325—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element the current through the light-emitting element being set using a data current provided by the data driver, e.g. by using a two-transistor current mirror the data current flowing through the driving transistor during a setting phase, e.g. by using a switch for connecting the driving transistor to the data driver
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G09G2320/064—Adjustment of display parameters for control of overall brightness by time modulation of the brightness of the illumination source

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
  • Shift Register Type Memory (AREA)
JP2006143328A 2006-05-23 2006-05-23 画像表示装置 Expired - Fee Related JP5124985B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006143328A JP5124985B2 (ja) 2006-05-23 2006-05-23 画像表示装置
TW096117448A TW200813360A (en) 2006-05-23 2007-05-16 Image display device
US11/802,001 US7800561B2 (en) 2006-05-23 2007-05-18 Image display apparatus
KR1020070049565A KR20070113137A (ko) 2006-05-23 2007-05-22 화상표시장치
CN2007101388921A CN101086818B (zh) 2006-05-23 2007-05-23 图像显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006143328A JP5124985B2 (ja) 2006-05-23 2006-05-23 画像表示装置

Publications (2)

Publication Number Publication Date
JP2007316163A JP2007316163A (ja) 2007-12-06
JP5124985B2 true JP5124985B2 (ja) 2013-01-23

Family

ID=38850102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006143328A Expired - Fee Related JP5124985B2 (ja) 2006-05-23 2006-05-23 画像表示装置

Country Status (5)

Country Link
US (1) US7800561B2 (de)
JP (1) JP5124985B2 (de)
KR (1) KR20070113137A (de)
CN (1) CN101086818B (de)
TW (1) TW200813360A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008304492A (ja) * 2007-06-05 2008-12-18 Sony Corp 表示パネル駆動方法、表示装置、表示パネル駆動装置及び電子機器
JP2013178553A (ja) * 2013-04-24 2013-09-09 Sony Corp 表示パネル駆動方法、表示装置、表示パネル駆動装置及び電子機器

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* Cited by examiner, † Cited by third party
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JP5251006B2 (ja) * 2007-06-05 2013-07-31 ソニー株式会社 表示パネル駆動方法、表示装置、表示パネル駆動装置及び電子機器
TWI413961B (zh) 2007-06-05 2013-11-01 新力股份有限公司 顯示面板驅動方法、顯示裝置、顯示面板驅動裝置與電子裝置
JP5176522B2 (ja) 2007-12-13 2013-04-03 ソニー株式会社 自発光型表示装置およびその駆動方法
JP5141277B2 (ja) 2008-02-08 2013-02-13 ソニー株式会社 点灯期間設定方法、表示パネルの駆動方法、バックライトの駆動方法、点灯期間設定装置、半導体デバイス、表示パネル及び電子機器
JP5211732B2 (ja) * 2008-02-14 2013-06-12 ソニー株式会社 点灯期間設定方法、表示パネルの駆動方法、点灯条件設定装置、半導体デバイス、表示パネル及び電子機器
US8284218B2 (en) 2008-05-23 2012-10-09 Semiconductor Energy Laboratory Co., Ltd. Display device controlling luminance
JP2010060975A (ja) * 2008-09-05 2010-03-18 Sony Corp 半導体集積回路、自発光表示パネルモジュール、電子機器及び電源線駆動方法
JP2010243938A (ja) * 2009-04-09 2010-10-28 Sony Corp 表示装置およびその駆動方法
JP2010249935A (ja) * 2009-04-13 2010-11-04 Sony Corp 表示装置
TWI421836B (zh) * 2010-05-12 2014-01-01 Au Optronics Corp 顯示裝置及其顯示方法以及電流驅動元件的驅動電路
US10242617B2 (en) * 2016-06-03 2019-03-26 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, electronic device, and driving method
US10339855B2 (en) 2016-08-30 2019-07-02 Apple, Inc. Device and method for improved LED driving
KR102573340B1 (ko) 2016-10-25 2023-09-01 엘지디스플레이 주식회사 유기발광표시장치 및 그 구동장치
JP6764829B2 (ja) * 2017-06-01 2020-10-07 株式会社Ｊｏｌｅｄ 表示パネルの制御装置、表示装置および表示パネルの駆動方法
CN107481673B (zh) * 2017-08-14 2019-11-08 上海天马有机发光显示技术有限公司 一种有机发光显示面板及其驱动方法和驱动装置
CN108257574B (zh) * 2018-03-23 2020-07-21 京东方科技集团股份有限公司 一种像素电路、阵列基板、其驱动方法及相关装置
CN110473496B (zh) * 2018-05-09 2021-01-26 京东方科技集团股份有限公司 像素电路及其驱动方法、显示基板、显示装置
CN108470537B (zh) 2018-06-14 2020-04-17 京东方科技集团股份有限公司 子像素电路、像素电路及其驱动方法和显示装置
US10455653B1 (en) * 2018-08-09 2019-10-22 Innolux Corporation LED driving circuits
CN117469546A (zh) * 2022-07-20 2024-01-30 华硕电脑股份有限公司 支撑装置及其底座

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Publication number Priority date Publication date Assignee Title
JP2008304492A (ja) * 2007-06-05 2008-12-18 Sony Corp 表示パネル駆動方法、表示装置、表示パネル駆動装置及び電子機器
US8922466B2 (en) 2007-06-05 2014-12-30 Sony Corporation Display panel driving method, display apparatus, display panel driving apparatus and electronic apparatus
US8928566B2 (en) 2007-06-05 2015-01-06 Sony Corporation Display panel driving method, display apparatus, display panel driving apparatus and electronic apparatus
US9257073B2 (en) 2007-06-05 2016-02-09 Joled Inc. Display panel driving method, display apparatus, display panel driving apparatus and electronic apparatus
JP2013178553A (ja) * 2013-04-24 2013-09-09 Sony Corp 表示パネル駆動方法、表示装置、表示パネル駆動装置及び電子機器

Also Published As

Publication number Publication date
CN101086818A (zh) 2007-12-12
TWI379268B (de) 2012-12-11
CN101086818B (zh) 2010-10-06
TW200813360A (en) 2008-03-16
JP2007316163A (ja) 2007-12-06
US20080079670A1 (en) 2008-04-03
US7800561B2 (en) 2010-09-21
KR20070113137A (ko) 2007-11-28

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